/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef IPC_UTILS_H
#define IPC_UTILS_H

#include "message_parcel.h"

namespace OHOS {
namespace UserIam {
namespace UserAuth {
class IpcUtils {
public:
    static bool ReadOptionalString(MessageParcel &data, std::optional<std::string> &str);
    static bool ReadOptionalUint32(MessageParcel &data, std::optional<uint32_t> &val);
    static bool ReadOptionalInt32(MessageParcel &data, std::optional<int32_t> &val);
    static bool WriteOptionalString(MessageParcel &data, const std::optional<std::string> &str);
    static bool WriteOptionalUint32(MessageParcel &data, const std::optional<uint32_t> &val);
    static bool WriteOptionalInt32(MessageParcel &data, const std::optional<int32_t> &val);
};
} // namespace UserAuth
} // namespace UserIam
} // namespace OHOS
#endif // IPC_UTILS_H